FILINGS
| HAL 0000045012 | |||
|---|---|---|---|
| Filing Date | Form Type | Description | Document |
| 2018-02-09 | 10-K | DECEMBER 31, 2017 FORM 10-K | View Document |
| 2018-01-25 | SC 13G/A | View Document | |
| 2018-01-24 | 4 | PRIMARY DOCUMENT | View Document |
| 2018-01-24 | 4 | PRIMARY DOCUMENT | View Document |
| 2018-01-24 | 4 | PRIMARY DOCUMENT | View Document |
| 2018-01-24 | 4 | PRIMARY DOCUMENT | View Document |
| 2018-01-24 | 4 | PRIMARY DOCUMENT | View Document |
| 2018-01-22 | 8-K | 8-K | View Document |
| 2018-01-11 | 4 | PRIMARY DOCUMENT | View Document |
| 2018-01-09 | 5 | PRIMARY DOCUMENT | View Document |
| 2018-01-09 | 5 | PRIMARY DOCUMENT | View Document |
| 2018-01-09 | 4 | PRIMARY DOCUMENT | View Document |
| 2018-01-09 | 4 | PRIMARY DOCUMENT | View Document |
| 2018-01-09 | 4 | PRIMARY DOCUMENT | View Document |
| 2018-01-08 | 4 | PRIMARY DOCUMENT | View Document |
| 2018-01-08 | 4 | PRIMARY DOCUMENT | View Document |
| 2018-01-08 | 4 | PRIMARY DOCUMENT | View Document |
| 2018-01-04 | 4 | PRIMARY DOCUMENT | View Document |
| 2018-01-04 | 4 | PRIMARY DOCUMENT | View Document |
| 2018-01-03 | 4 | PRIMARY DOCUMENT | View Document |
| 2018-01-03 | 4 | PRIMARY DOCUMENT | View Document |
| 2018-01-03 | 4 | PRIMARY DOCUMENT | View Document |
| 2018-01-03 | 4 | PRIMARY DOCUMENT | View Document |
| 2018-01-03 | 4 | PRIMARY DOCUMENT | View Document |
| 2018-01-03 | 4 | PRIMARY DOCUMENT | View Document |
| 2018-01-03 | 4 | PRIMARY DOCUMENT | View Document |
| 2018-01-03 | 4 | PRIMARY DOCUMENT | View Document |
| 2018-01-03 | 4 | PRIMARY DOCUMENT | View Document |
| 2018-01-03 | 4 | PRIMARY DOCUMENT | View Document |
| 2018-01-02 | 4 | PRIMARY DOCUMENT | View Document |
| 2017-12-28 | 4 | PRIMARY DOCUMENT | View Document |
| 2017-12-15 | 8-K | HAL EXEC ESTABLISH TRADING PLAN | View Document |
| 2017-12-13 | 4 | PRIMARY DOCUMENT | View Document |
| 2017-12-13 | 4 | PRIMARY DOCUMENT | View Document |
| 2017-12-13 | 4 | PRIMARY DOCUMENT | View Document |
| 2017-12-13 | 4 | PRIMARY DOCUMENT | View Document |
| 2017-12-13 | 4 | PRIMARY DOCUMENT | View Document |
| 2017-12-13 | 4 | PRIMARY DOCUMENT | View Document |
| 2017-12-13 | 4 | PRIMARY DOCUMENT | View Document |
| 2017-12-13 | 4 | PRIMARY DOCUMENT | View Document |
| 2017-12-13 | 4 | PRIMARY DOCUMENT | View Document |
| 2017-12-13 | 4 | PRIMARY DOCUMENT | View Document |
| 2017-12-12 | 8-K | FORM 8-K EXECUTIVE AGREEMENT (JOE D. RAINEY) AND 12.07.17 HAL AMENDS BY-LAWS | View Document |
| 2017-12-11 | 4 | PRIMARY DOCUMENT | View Document |
| 2017-12-11 | 4 | PRIMARY DOCUMENT | View Document |
| 2017-12-11 | 4 | PRIMARY DOCUMENT | View Document |
| 2017-12-11 | 4 | PRIMARY DOCUMENT | View Document |
| 2017-12-11 | 4 | PRIMARY DOCUMENT | View Document |
| 2017-12-08 | 4 | PRIMARY DOCUMENT | View Document |
| 2017-12-08 | 4 | PRIMARY DOCUMENT | View Document |
| 2017-12-08 | 4 | PRIMARY DOCUMENT | View Document |
| 2017-12-08 | 4 | PRIMARY DOCUMENT | View Document |
| 2017-12-08 | 4 | PRIMARY DOCUMENT | View Document |
| 2017-12-08 | 4 | PRIMARY DOCUMENT | View Document |
| 2017-12-08 | 4 | PRIMARY DOCUMENT | View Document |
| 2017-12-08 | 4 | PRIMARY DOCUMENT | View Document |
| 2017-12-08 | 4 | PRIMARY DOCUMENT | View Document |
| 2017-12-08 | 4 | PRIMARY DOCUMENT | View Document |
| 2017-12-08 | 4 | PRIMARY DOCUMENT | View Document |
| 2017-12-08 | 4 | PRIMARY DOCUMENT | View Document |
| 2017-12-07 | 4 | PRIMARY DOCUMENT | View Document |
| 2017-12-07 | 4 | PRIMARY DOCUMENT | View Document |
| 2017-12-07 | 4 | PRIMARY DOCUMENT | View Document |
| 2017-12-07 | 4 | PRIMARY DOCUMENT | View Document |
| 2017-12-07 | 4 | PRIMARY DOCUMENT | View Document |
| 2017-12-07 | 4 | PRIMARY DOCUMENT | View Document |
| 2017-12-07 | 4 | PRIMARY DOCUMENT | View Document |
| 2017-12-07 | 4 | PRIMARY DOCUMENT | View Document |
| 2017-12-07 | 4 | PRIMARY DOCUMENT | View Document |
| 2017-12-06 | 4 | PRIMARY DOCUMENT | View Document |
| 2017-11-29 | 4 | PRIMARY DOCUMENT | View Document |
| 2017-11-09 | 4 | PRIMARY DOCUMENT | View Document |
| 2017-11-06 | 8-K | HAL EXEC ESTABLISH TRADING PLAN | View Document |
| 2017-11-02 | 4 | PRIMARY DOCUMENT | View Document |
| 2017-10-27 | 10-Q | SEPTEMBER 30, 2017 FORM 10-Q | View Document |
| 2017-10-23 | 8-K | 8-K | View Document |
| 2017-10-03 | 4 | PRIMARY DOCUMENT | View Document |
| 2017-10-03 | 4 | PRIMARY DOCUMENT | View Document |
| 2017-10-03 | 4 | PRIMARY DOCUMENT | View Document |
| 2017-10-03 | 4 | PRIMARY DOCUMENT | View Document |
| 2017-10-03 | 4 | PRIMARY DOCUMENT | View Document |
| 2017-10-03 | 4 | PRIMARY DOCUMENT | View Document |
| 2017-09-21 | 4 | PRIMARY DOCUMENT | View Document |
| 2017-09-21 | 4 | PRIMARY DOCUMENT | View Document |
| 2017-09-06 | 4 | PRIMARY DOCUMENT | View Document |
| 2017-08-14 | UPLOAD | View Document | |
| 2017-08-07 | 4 | PRIMARY DOCUMENT | View Document |
| 2017-08-07 | 4 | PRIMARY DOCUMENT | View Document |
| 2017-08-07 | 4 | PRIMARY DOCUMENT | View Document |
| 2017-08-03 | 4 | PRIMARY DOCUMENT | View Document |
| 2017-08-03 | 4 | PRIMARY DOCUMENT | View Document |
| 2017-08-03 | 4 | PRIMARY DOCUMENT | View Document |
| 2017-08-03 | 4 | PRIMARY DOCUMENT | View Document |
| 2017-08-03 | 4 | PRIMARY DOCUMENT | View Document |
| 2017-08-03 | 4 | PRIMARY DOCUMENT | View Document |
| 2017-08-03 | 4 | PRIMARY DOCUMENT | View Document |
| 2017-08-03 | 4 | PRIMARY DOCUMENT | View Document |
| 2017-08-03 | 4 | PRIMARY DOCUMENT | View Document |
| 2017-08-03 | 4 | PRIMARY DOCUMENT | View Document |
| 2017-08-03 | 4 | PRIMARY DOCUMENT | View Document |
Search company filings and access detailed reports including 10-K, 10-Q, 8-K, and other critical filings. Stay informed on corporate disclosures, regulatory filings, and updates with our easy-to-use EDGAR API filings search tool.
